国内偷拍国内精品视频

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      1. FAQs

        FAQ

        IMIBUZO EBUZWA QHO

        Yintoni standard steel NJMM kunokuba nothango lwaso lobhedu ihlangabezane?

        NJMM na azenzi intsimbi lwaso ngokwemigangatho abahlala ezahlukeneyo, ezifana China: yb / T4001.1-2007, USA: ANSI / NAAMM (MBG531), UK: BS4592 njalo njalo.

        Yintoni sebhithi zothango sentsimbi NJMM na azenzi?

        NJMM na azenzi nayiphi na imigaqo ngentsimbi nothango lwaso lobhedu ezikhoyo, kokubini inkcazelo intshi kunye nenkcazelo metric.

        Zeziphi ubukhulu panel kakhulu ngokuqhelekileyo imiphako?

        Ubukhulu zixhaphakileyo Umgangatho panel na, 1000X6100mm njl 3'X24 ', 3'X20', 1000X6000mm

        Zeziphi ubukhulu bar kakhulu ngokuqhelekileyo zigcwele (kwaye ubukhulu ukuphakama)?

        Imivalo kakhulu zixhaphakileyo 1 "X 1/8", 1 "X 3/16", 1 "X 3/16", 1 "X 3/16", yaye 25x3, 30X3, 32X3, 25X5, 32X5, 35X5, 38X5 njl

        Yintoni umahluko phakathi bar wona aqoqiwe yaye non-wona aqoqiwe lwaso?

        Serration kwenziwa iyawulwa isiliphu. Kuya nothango lwaso lobhedu apho na iindawo eziphezulu elibizwa imivalo notched.

        Ziziphi kugudiswa zibonelelwa kwi bar nothango?

        Bar uthango, iza lunganyangwa, ayiqabe, dip eshushu kwalenza.

        Ngaba NJMM ukwenza OEM?

        Ewe.

        Ofuna ukusebenza US?


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        国内偷拍国内精品视频
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